the core is made up of mainly two metals. one of these metals is nickel. what is the name of the other metal?

Rutherford's experiment indicated that matter was not as uniform as it appears what part of his experimental results implied this idea

When you mate two plants together the terms is called? answer it fast as possible plz! i have a test tomorrow!

For the reaction, 4 a(g) + 3 b(g) => 2 c(g), the following data were obtained at constant temperature. experiment initial[a],mol/l initial [b],mol/l initial rate, m/min 1 0.200 0.150 5.00 2 0.400 0.150 10.0 3 0.200 0.300 10.0 4 0.400 0.300 20.0 which of the following is the correct rate law for the reaction? 1. rate = k[a]2[b]2 2. rate = k[a][b] 3. rate = k[a]2[b] 4. rate = k[a][b]2